Skip to content
Free shipping on orders $250 and up!
Free shipping on orders $250 and up!

Insert Nuts

  • 5/8"-18 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts
    $7.02 - $20.45
    $7.02 - $20.45
    $7.02 - $20.45
    $7.02

    5/8"-18 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts

    10+ in stock

    Diameter: 5/8"Diameter 2: 1-7/32"Thickness: 49/64"Material: SteelFinish: Yellow ZincDriver Type: 15/16" WrenchThread Size: 18 (Fine)Hardness: Grade...

    View full details
    $7.02 - $20.45
    $7.02 - $20.45
    $7.02 - $20.45
    $7.02
  • 5/8"-11 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
    $6.75 - $9.42
    $6.75 - $9.42
    $6.75 - $9.42
    $6.75

    5/8"-11 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts

    10+ in stock

    Diameter: 5/8"Diameter 2: 1-7/32"Thickness: 49/64"Material: SteelFinish: Yellow ZincDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Hardness: Gra...

    View full details
    $6.75 - $9.42
    $6.75 - $9.42
    $6.75 - $9.42
    $6.75
  • 5/8"-18 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts
    $8.78 - $13.40
    $8.78 - $13.40
    $8.78 - $13.40
    $8.78

    5/8"-18 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts

    10+ in stock

    Diameter: 5/8"Diameter 2: 1-7/32"Thickness: 49/64"Material: SteelFinish: ZincDriver Type: 15/16" WrenchThread Size: 18 (Fine)Hardness: Grade 2Style...

    View full details
    $8.78 - $13.40
    $8.78 - $13.40
    $8.78 - $13.40
    $8.78
  • 5/8"-11 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
    $8.08 - $12.09
    $8.08 - $12.09
    $8.08 - $12.09
    $8.08

    5/8"-11 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts

    10+ in stock

    Diameter: 5/8"Diameter 2: 1-7/32"Thickness: 49/64"Material: SteelFinish: ZincDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Hardness: Grade 2Sty...

    View full details
    $8.08 - $12.09
    $8.08 - $12.09
    $8.08 - $12.09
    $8.08
  • 5/8"-18 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts
    $12.48 - $12.48
    $12.48
    $12.48 - $12.48
    $12.48

    5/8"-18 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts

    10+ in stock

    Diameter: 5/8"Diameter 2: 1-3/32"Thickness: 25/32"Material: Stainless SteelDriver Type: 15/16" WrenchThread Size: 18 (Fine)Hardness: 18-8Style: Wax...

    View full details
    $12.48 - $12.48
    $12.48
    $12.48 - $12.48
    $12.48
  • 5/8"-18 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts
    $11.03 - $11.03
    $11.03
    $11.03 - $11.03
    $11.03

    5/8"-18 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts

    10+ in stock

    Diameter: 5/8"Diameter 2: 1-7/32"Thickness: 49/64"Material: SteelFinish: Yellow ZincDriver Type: 15/16" WrenchThread Size: 18 (Fine)Hardness: Grade...

    View full details
    $11.03 - $11.03
    $11.03
    $11.03 - $11.03
    $11.03
  • 5/8"-11 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
    $9.66 - $9.66
    $9.66
    $9.66 - $9.66
    $9.66

    5/8"-11 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts

    10+ in stock

    Diameter: 5/8"Diameter 2: 1-7/32"Thickness: 49/64"Material: SteelFinish: Yellow ZincDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Hardness: Gra...

    View full details
    $9.66 - $9.66
    $9.66
    $9.66 - $9.66
    $9.66
  • 5/8"-18 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts
    $8.30 - $8.30
    $8.30
    $8.30 - $8.30
    $8.30

    5/8"-18 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts

    10+ in stock

    Diameter: 5/8"Diameter 2: 1-7/32"Thickness: 49/64"Material: SteelFinish: ZincDriver Type: 15/16" WrenchThread Size: 18 (Fine)Hardness: Grade 2Style...

    View full details
    $8.30 - $8.30
    $8.30
    $8.30 - $8.30
    $8.30
  • 5/8"-11 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
    $8.60 - $8.60
    $8.60
    $8.60 - $8.60
    $8.60

    5/8"-11 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts

    10+ in stock

    Diameter: 5/8"Diameter 2: 1-7/32"Thickness: 49/64"Material: SteelFinish: ZincDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Hardness: Grade 2Sty...

    View full details
    $8.60 - $8.60
    $8.60
    $8.60 - $8.60
    $8.60
  • 5/8"-18 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts
    $10.34 - $10.34
    $10.34
    $10.34 - $10.34
    $10.34

    5/8"-18 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts

    10+ in stock

    Diameter: 5/8"Diameter 2: 1-3/32"Thickness: 25/32"Material: Stainless SteelDriver Type: 15/16" WrenchThread Size: 18 (Fine)Hardness: 18-8Style: Wax...

    View full details
    $10.34 - $10.34
    $10.34
    $10.34 - $10.34
    $10.34
  • 5/8"-11 Black Phosphate Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
    $34.74 - $34.74
    $34.74
    $34.74 - $34.74
    $34.74

    5/8"-11 Black Phosphate Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts

    10+ in stock

    Diameter: 5/8"Diameter 2: 1-7/32"Thickness: 49/64"Material: SteelFinish: Black PhosphateDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Hardness:...

    View full details
    $34.74 - $34.74
    $34.74
    $34.74 - $34.74
    $34.74
  • 5/8"-11 Black Chrome Plated Steel Coarse Thread Nylon Insert Lock Nuts
    $9.68 - $9.68
    $9.68
    $9.68 - $9.68
    $9.68

    5/8"-11 Black Chrome Plated Steel Coarse Thread Nylon Insert Lock Nuts

    10+ in stock

    Diameter: 5/8"Diameter 2: 1-1/16"Thickness: 3/4"Material: SteelFinish: Black ChromeDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Style: Nylon I...

    View full details
    $9.68 - $9.68
    $9.68
    $9.68 - $9.68
    $9.68
  • 5/8"-18 Polished 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts
    $9.12 - $9.12
    $9.12
    $9.12 - $9.12
    $9.12

    5/8"-18 Polished 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts

    10+ in stock

    Diameter: 5/8"Diameter 2: 1-1/16"Thickness: 3/4"Material: Stainless SteelFinish: PolishedDriver Type: 15/16" WrenchThread Size: 18 (Fine)Hardness: ...

    View full details
    $9.12 - $9.12
    $9.12
    $9.12 - $9.12
    $9.12
  • 5/8"-11 Polished 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts
    $9.68 - $9.68
    $9.68
    $9.68 - $9.68
    $9.68

    5/8"-11 Polished 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts

    10+ in stock

    Diameter: 5/8"Diameter 2: 1-1/16"Thickness: 3/4"Material: Stainless SteelFinish: PolishedDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Hardness...

    View full details
    $9.68 - $9.68
    $9.68
    $9.68 - $9.68
    $9.68